| Name | Size | Date | |
| DOORBILL.EXE | 65734 | 3/22/1992 | |
| DOORBILL.DOC | 24920 | 3/4/1992 | |
| DOORBILL | 249 | 1/13/1991 | |
| DOORBILL.CFG | 52 | 7/22/1990 | |
| HISTORY.TXT | 17794 | 3/22/1992 | |
| DBUTIL.EXE | 51891 | 2/27/1992 | |
| MODEM.SET | 1620 | 10/7/1990 | |
| ORDER.FRM | 2818 | 3/21/1992 | |
| FILE_ID.DIZ | 399 | 3/4/1992 | |
| GT-DBILL.ZIP | 2734 | 3/4/1991 | |
| DUMMYPCB.ZIP | 880 | 3/19/1991 |